Holon Research Tower: Water Quarter Deck Card List
15 cards Japan
Complete Holon Research Tower: Water Quarter Deck card list, all 15 cards with live Cardmarket prices, images, numbers and rarities.
Cardmarket prices updated November 5, 2026
Total value
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Cards
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Value per card
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No cards match your filters.
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#003
€63.95
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#002
€25.47
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#007
€6.13
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Starmie δ Delta Species
#005
€4.92
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Azumarill δ Delta Species
#006
€4.58
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Marill
#004
€2.72
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Holon Energy WP
#015
€2.63
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Water Energy
#012
€1.83
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Water Energy
#013
€1.79
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Water Energy
#012
€1.67
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Water Energy
#011
€1.63
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Master Ball
#009
€1.50
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Holon Scientist
#010
€1.50
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Staryu
#001
€1.44
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Potion
#008
€0.63
What is this set worth?
Most valuable card
€63.95
Vaporeon ex
Median card
€1.83
Total tracked value
€122.39
All 15 cards have a tracked Cardmarket price.
Vaporeon ex alone holds 52% of the set's tracked value; the next card, Ditto, is at €25.47. 1 of 15 priced cards (7%) trade under €1, while 2 sell for €20 or more.
Most valuable cards
The five highest-priced cards in Holon Research Tower: Water Quarter Deck, together 86% of its tracked value: